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50945SCS - 4.331" 316 Stainless Steel Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from 316 stainless steel with 12 coils and closed & ground ends. This spring features an O.D. of 1.242", and an I.D. of 1.002".

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 50945S
Ends Closed & Ground
Finish Passivated
Free Length 4.331 in
Inside Diameter 1.002 in
Material 316 Stainless Steel
Outside Diameter 1.242 in
Rate 18.397 lbs/in
SKU 50945SCS
Solid Length 1.441 in
Suggested Max Deflection 1.946 in
Suggested Max Load 35.799 lbf
Total Coils 12
Wire Diameter 0.12 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 50945S
Ends Closed & Ground
Finish Passivated
Free Length 110.01 mm
Inside Diameter 25.45 mm
Material 316 Stainless Steel
Outside Diameter 31.55 mm
Rate 3.22 N/mm
SKU 50945SCS
Solid Length 36.6 mm
Suggested Max Deflection 49.43 mm
Suggested Max Load 159.23 N
Total Coils 12
Wire Diameter 3.05 mm
The 50945S compression spring is engineered for optimal performance in demanding applications. Constructed from high-quality 316 stainless steel and designed with precision and durability in mind, this spring is an essential component for a variety of mechanical systems where reliable force and resilience are paramount.

The 50945SCS compression spring is designed with a free length of 3.543" total of 10 coils, and a rate of 22.996 lbs/in providing a balanced combination of flexibility and strength. This spring coil, and its closed & ground end configuration allows for efficient energy storage and release, making it suitable for applications requiring precise motion control.

The 50945S spring design is ideal for use in industrial machinery, automotive systems, and various mechanical assemblies where reliable force application is crucial. Its robust construction and thoughtful design make it a dependable choice for engineers seeking a high-performance spring solution.